145810672000

Names of 145810672000

• Cardinal: 145810672000 can be written as One hundred forty-five billion, eight hundred ten million, six hundred seventy-two thousand.

Scientific notation

• Scientific notation: 1.45810672 × 10¹¹

Factors of 145810672000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 177

Divisors of 145810672000

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 49 50 56 64 70 80 98 100 112 125 128 140 160 163 175 196 200 224 245 250 280 320 326 343 350 392 400 448 490 500 560 640 652 686 700 784 800 815 875 896 980 1000 1120 1141 1225 1304 1372 1400 1568 1600 1630 1715 1750 1960 2000 2240 2282 2450 2608 2744 2800 3136 3200 3260 3430 3500 3920 4000 4075 4480 4564 4900 5216 5488 5600 5705 6125 6272 6520 6860 7000 7840 7987 8000 8150 8575 9128 9800 10432 10976 11200 11410 12250 13040 13720 14000 15680 15974 16000 16300 17150 18256 19600 20375 20864 21952 22400 22820 24500 26080 26569 27440 28000 28525 31360 31948 32600 34300 36512 39200 39935 40750 42875 43904 45640 49000 52160 53138 54880 55909 56000 57050 63896 65200 68600 73024 78400 79870 81500 85750 91280 98000 104320 106276 109760 111818 112000 114100 127792 130400 132845 137200 142625 146048 156800 159740 163000 171500 182560 185983 196000 199675 212552 219520 223636 228200 255584 260800 265690 274400 279545 285250 319480 326000 343000 365120 371966 392000 399350 425104 447272 456400 511168 521600 531380 548800 559090 570500 638960 652000 664225 686000 730240 743932 784000 798700 850208 894544 912800 929915 998375 1022336 1062760 1097600 1118180 1141000 1277920 1301881 1304000 1328450 1372000 1397725 1487864 1597400 1700416 1789088 1825600 1859830 1996750 2125520 2236360 2282000 2555840 2603762 2608000 2656900 2744000 2795450 2975728 3194800 3321125 3400832 3578176 3651200 3719660 3993500 4251040 4472720 4564000 4649575 5111680 5207524 5313800 5488000 5590900 5951456 6389600 6509405 6642250 6988625 7156352 7439320 7987000 8502080 8945440 9113167 9128000 9299150 10415048 10627600 11181800 11902912 12779200 13018810 13284500 13977250 14878640 15974000 17004160 17890880 18226334 18256000 18598300 20830096 21255200 22363600 23247875 23805824 25558400 26037620 26569000 27954500 29757280 31948000 32547025 35781760 36452668 37196600 41660192 42510400 44727200 45565835 46495750 52075240 53138000 55909000 59514560 63896000 65094050 72905336 74393200 83320384 85020800 89454400 91131670 92991500 104150480 106276000 111818000 119029120 127792000 130188100 145810672 148786400 162735125 166640768 178908800 182263340 185983000 208300960 212552000 223636000 227829175 260376200 291621344 297572800 325470250 364526680 371966000 416601920 425104000 447272000 455658350 520752400 583242688 595145600 650940500 729053360 743932000 833203840 894544000 911316700 1041504800 1139145875 1166485376 1301881000 1458106720 1487864000 1822633400 2083009600 2278291750 2603762000 2916213440 2975728000 3645266800 4166019200 4556583500 5207524000 5832426880 7290533600 9113167000 10415048000 14581067200 18226334000 20830096000 29162134400 36452668000 72905336000 145810672000
• Sum of all divisors σ(n): 425375496000
• Sum of proper divisors (its aliquot sum) s(n): 279564824000
• 145810672000 is an abundant number, because the sum of its proper divisors (279564824000) is greater than itself. Its abundance is 133754152000

Bases of 145810672000

• Binary: 10000111110010111111100100100110000000₂
• Hexadecimal: 0x21F2FE4980
• Base-36: 1UZFWQKG

Squares and roots of 145810672000

• 145810672000 squared (145810672000²) is 21260752069091584000000
• 145810672000 cubed (145810672000³) is 3100044546419634292584448000000000
• The square root of 145810672000 is 381851.6361101521
• The cube root of 145810672000 is 5263.3603417707

Scales and comparisons

• 145,810,672,000 seconds is equal to 4,636 years, 17 weeks, 12 hours, 26 minutes, 40 seconds.
• To count from 1 to 145,810,672,000 would take you about nine thousand, two hundred seventy-two years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 145810672000 cubic inches would be around 438.6 feet tall.

Recreational maths with 145810672000

• 145810672000 backwards is 000276018541
• The number of decimal digits it has is: 12
• The sum of 145810672000's digits is 34
• More coming soon!